HALDEX 90554334 Type CR - Controlled Response Height Control Valve with Dump Valve

Manufacturer

HALDEX

Product Description

Type CR - Controlled Response Height Control Valve with Dump Valve

Features & Benefits

• Dump circuit remains open until the control signal changes
• CR response filters out brief axle movement before making height corrections
• Reduces needless air use by avoiding reactions to momentary suspension travel
• Integrates normal leveling and commanded suspension exhaust in one control body

Haldex CR Height Control Valve

When load changes move your air-suspended vehicle away from its target height, the Haldex CR Height Control Valve meters air in or out until the suspension returns to its normal position. The same valve also has to accommodate an intentional lowering command, so normal leveling and dump functions cannot be treated as unrelated functions. The Haldex 90554334 combines those roles with a normally open dump arrangement for its intended system. One valve can therefore restore ride height during normal operation and follow the required exhaust strategy when a dump event is called.